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Added schematic and layout for the PCB

A project log for Build your own panel meter

panel meter design using a 16x2 LCD and a MSP430

Marius Taciuc 10/19/2017 at 03:480 Comments

Check the Files area to see and download the schematic and layout files for the panel meter PCB

This is actually the second iteration of the PCB. At first I used one of the PCB's that I had from the Scorpion 3.0 project. I trimmed the extremities of the PCB and used only the middle part with the MCU, OpAmp shunts and regulator. I wrote the first version of software using this refurbished PCB and then I redesigned the entire thing. 

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